code: def test_invalid_architecture_layer_type():
      with pytest.raises(NotImplementedError):
          _, _, _ = build_blocks(
              "encoder", 4, "linear", [{"type": "foo"}]
          )
  
imports: import argparse
  import json
  import tempfile
  import pytest
  import torch
  from packaging.version import parse
  import espnet.lm.pytorch_backend.extlm
  import espnet.nets.pytorch_backend.lm.default
  from espnet.asr.pytorch_backend.asr_init import load_trained_model
  from espnet.nets.beam_search_transducer import BeamSearchTransducer
  from espnet.nets.pytorch_backend.e2e_asr_transducer import E2E
  from espnet.nets.pytorch_backend.transducer.blocks import build_blocks
label_desc: Use image node_id 12 for calling a global function with example usage: test_invalid_architecture_layer_type() without return types